3-Oxocyclobutanecarboxylic Acid CAS 23761-23-1 Purity >98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 3-Oxocyclobutanecarboxylic Acid (CAS: 23761-23-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase 3-Oxocyclobutanecarboxylic Acid, Please contact: alvin@ruifuchem.com
| Chemical Name | 3-Oxocyclobutanecarboxylic Acid |
| Synonyms | 3-Oxocyclobutane-1-Carboxylic Acid; 3-Oxo-Cyclobutanecarboxylic Acid |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 23761-23-1 |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 g/mol |
| Melting Point | 68.0 to 72.0℃ |
| Boiling Point | 296℃ |
| Density | 1.431 |
| Water Solubility | Slightly Soluble in Water |
| COA & MSDS | Available |
| Place of Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White to Off-White Crystal Powder | White Crystal Powder |
| Melting Point | 68.0~72.0℃ | 69.8~71.0℃ |
| Water by Karl Fischer | <0.20% | 0.05% |
| Single Impurity | <1.00% | <1.00% |
| Total Impurities | <2.00% | 0.84% |
| Purity / Analysis Method | >98.0% (GC) | 99.16% |
| Infrared Spectrum | Consistent with Structure | Complies |
| NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Store away from oxidizing agent.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols Xn - Harmful
Risk Codes 22 - Harmful if swallowed
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37 - Wear suitable gloves.
S60 - This material and its container must be disposed of as hazardous waste.
TSCA No
HS Code 2918 9900.90
3-Oxocyclobutanecarboxylic Acid (CAS: 23761-23-1) is used as a useful intermediate for pharmaceutical, organic synthesis and organic light-emitting diode(OLED).
3-Oxocyclobutanecarboxylic Acid is a very important medicine intermediate, it is widely applied in the synthetic of tens kinds of bulk drugs, such as ACK1 antibody, the MDM2 antagonist, the JAK inhibitor, CETP inhibitor, kinase inhibitor, the PDE10 inhibitor, thrombin inhibitors and in autoimmunization chronic inflammatory diseases and antitumor drug, all being used to.
